A tank is filled up to a height $2H$ with a liquid and is placedon a platform of height $H$ from the ground. The distance $x$ from the ground where a small hole is punched to get the maximum range $R$ is:
  • A$H$
  • B$1.25 $ $H$
  • C$1.5$ $ H$
  • D$2 $ $H$
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